Energy Security: China and the United States and the Divergence in Renewable Energy.

Historically, great powers have gone to great lengths to guarantee the energy necessary to compete in the international system. Today, as fossil fuel sources diminish and energy demands increase, the most powerful States, specifically China and the United States, are competing for energy resources, including renewable energy sources, while continuing to protect and procure remaining nonrenewable sources around the world. As such, this article's goals are: 1) to offer a brief overview of energy security; 2) to present a brief overview of the energy scenarios of China and the United States; 3) to show that China is investing more in renewable energy than the United States due, in part, to the domestic endowment of shale gas of the latter, and the imperative need to diversify the energy sources of the former. [ABSTRACT FROM AUTHOR]